Ubergopher, i do know the difference, and i don't know how that word slipped.
Q: When I squeeze shots, I do it on the exhale but you are saying the pop
happens toward the end of the exhale?

Yep. At the natural pause between the inhale and exhale. The important thing is doing it at the same time each shot so there is as little variation between shots so you can get tight groups to know what you need to adjust.

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"This is not about land or money...but the one thing that no man should never be able to take from another man: the freedom to make his own choices about his life, where he'll live, how he'll live, how he'll raise his family. "

Gloves, be careful with that Radlock. I have head stories of guys going out of state, turning the screw in so they can release the magazine without a tool, shooting for the weekend, and then coming home without readjusting it. If you get pulled over and a piece officer can release the mag without a tool, it automatically classifies your rifle as an assault weapon, and I believe that comes along with a felony charge and up to ten years in prison here in California. You may want to check CalGuns.net for the consequences. My local black rifle store will not sell Radlocks for this very reason. The "Bullet Button" is a little more fool proof.

I hope you made damn sure your AR likes that ammo, before buying cases of it. . . I usually start with 1/2 cases of at least 3 possibilities before I load up. Plus, different conditions call for different stuff. . . ?

Just my opinion though, I'm still on the learning side of ARs and still diggin' it.